Novel EV. Its Estimations for Comporison
International Congress on Sustainability Science Engineering ICOSSE
2023
2023 The International Congress on Sustainability Science & Engineering (ICOSSE)
Abstract Submissions
ICOSSE '23 Track B - Energy
Novel EV. Its estimations for comparison
EV with breakthrough powering and charging
David Judbarovski, Israel, principle inventor, judbarovskidavid@gmail.com,
Viktor Tkachenko, prof., DSc., director of SPE RESST NSC KIPT, tkachenko.vikiv52@gmail.com
Abstract
The EV can be charged in a few minutes for 650 km mileage, and powered by device 80 kW, 100 kWh, being of 110 kg (250 liter totally, 160 liter at 300 bars), USD 3200.0 if being mass produced, anymore less than USD 80.0/kW.
Background
Typical battery of EV is about 80 kW, 100 kWh, for 650 km mileage, and 550 kg, 900 liter, USD 30.000 now, because lithium being needed for it is a bottleneck in supply for EV-industry, so its market price is crazy skyrocketing. It needs some hours for full charging, and lifetime is lower 5 years.
Short disclosure
A car powering on-board device consist of a fire resistant hermetic capsule containing both a fuel cell and a tank with pressed hydrogen, divided one from another by a fire resistant wall too. The capsule has two inlets: for pressed hydrogen and for atmospheric air, and two outlets: for water vapor exhaust and electricity for the car powering. It is quite hazard free hydrogen usage for mobile powering. Different hazard free design for hydrogen was published earlier for energy supply for housing
Distributed charging stations are designed, either by electrolysis, or by concentrated rays of magnetrons, for the water splitting in hydrogen, collected in a small buffer storage tank at 300 bars for the cars fueling. If 3 cars in 6 minutes fueled simultaneously, it is 8000 kW peak electricity consume, can be renewable electricity.